From 2846921f91713728d5c4aa0e16427e71beccd763 Mon Sep 17 00:00:00 2001
From: Vincent Povirk <vincent@codeweavers.com>
Date: Mon, 16 Apr 2012 14:57:40 -0500
Subject: [PATCH] windowscodecs: Check for NULL in
 IWICComponentInfo::GetComponentType.

---
 dlls/windowscodecs/info.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/windowscodecs/info.c b/dlls/windowscodecs/info.c
index 92d0542d4ee..ed575a85a29 100644
--- a/dlls/windowscodecs/info.c
+++ b/dlls/windowscodecs/info.c
@@ -161,6 +161,7 @@ static HRESULT WINAPI BitmapDecoderInfo_GetComponentType(IWICBitmapDecoderInfo *
     WICComponentType *pType)
 {
     TRACE("(%p,%p)\n", iface, pType);
+    if (!pType) return E_INVALIDARG;
     *pType = WICDecoder;
     return S_OK;
 }
@@ -610,6 +611,7 @@ static HRESULT WINAPI BitmapEncoderInfo_GetComponentType(IWICBitmapEncoderInfo *
     WICComponentType *pType)
 {
     TRACE("(%p,%p)\n", iface, pType);
+    if (!pType) return E_INVALIDARG;
     *pType = WICEncoder;
     return S_OK;
 }
@@ -884,6 +886,7 @@ static HRESULT WINAPI FormatConverterInfo_GetComponentType(IWICFormatConverterIn
     WICComponentType *pType)
 {
     TRACE("(%p,%p)\n", iface, pType);
+    if (!pType) return E_INVALIDARG;
     *pType = WICPixelFormatConverter;
     return S_OK;
 }
-- 
2.11.4.GIT